FR942847A - fluorescent screens - Google Patents
fluorescent screensInfo
- Publication number
- FR942847A FR942847A FR942847DA FR942847A FR 942847 A FR942847 A FR 942847A FR 942847D A FR942847D A FR 942847DA FR 942847 A FR942847 A FR 942847A
- Authority
- FR
- France
- Prior art keywords
- fluorescent screens
- screens
- fluorescent
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
- C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
- C09K11/59—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing silicon
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
- C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
- C09K11/58—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing copper, silver or gold
- C09K11/582—Chalcogenides
- C09K11/586—Chalcogenides with alkaline earth metals
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB942847X | 1939-02-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR942847A true FR942847A (en) | 1949-02-18 |
Family
ID=10766797
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR942847D Expired FR942847A (en) | 1939-02-25 | 1946-08-13 | fluorescent screens |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR942847A (en) |
-
1946
- 1946-08-13 FR FR942847D patent/FR942847A/en not_active Expired
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